EP3920475A4 - Verfahren und vorrichtung zur speicherverwaltung - Google Patents

Verfahren und vorrichtung zur speicherverwaltung Download PDF

Info

Publication number
EP3920475A4
EP3920475A4 EP19915801.5A EP19915801A EP3920475A4 EP 3920475 A4 EP3920475 A4 EP 3920475A4 EP 19915801 A EP19915801 A EP 19915801A EP 3920475 A4 EP3920475 A4 EP 3920475A4
Authority
EP
European Patent Office
Prior art keywords
management method
memory management
memory
management
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19915801.5A
Other languages
English (en)
French (fr)
Other versions
EP3920475A1 (de
Inventor
Sai YUAN
Xiaozhong Wang
Guang Li
Yu Bai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3920475A1 publication Critical patent/EP3920475A1/de
Publication of EP3920475A4 publication Critical patent/EP3920475A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9063—Intermediate storage in different physical parts of a node or terminal
    • H04L49/9078—Intermediate storage in different physical parts of a node or terminal using an external memory or storage device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9084—Reactions to storage capacity overflow
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H04L47/562—Attaching a time tag to queues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/109—Integrated on microchip, e.g. switch-on-chip
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9021—Plurality of buffers per packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9036—Common buffer combined with individual queues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9084—Reactions to storage capacity overflow
    • H04L49/9089—Reactions to storage capacity overflow replacing packets in a storage arrangement, e.g. pushout

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP19915801.5A 2019-02-22 2019-02-22 Verfahren und vorrichtung zur speicherverwaltung Pending EP3920475A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/075935 WO2020168563A1 (zh) 2019-02-22 2019-02-22 一种存储器的管理方法及装置

Publications (2)

Publication Number Publication Date
EP3920475A1 EP3920475A1 (de) 2021-12-08
EP3920475A4 true EP3920475A4 (de) 2022-02-16

Family

ID=72144041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19915801.5A Pending EP3920475A4 (de) 2019-02-22 2019-02-22 Verfahren und vorrichtung zur speicherverwaltung

Country Status (6)

Country Link
US (1) US11695710B2 (de)
EP (1) EP3920475A4 (de)
JP (1) JP7241194B2 (de)
KR (1) KR20210130766A (de)
CN (1) CN113454957B (de)
WO (1) WO2020168563A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11381515B2 (en) * 2019-06-28 2022-07-05 Intel Corporation On-demand packet queuing in a network device
CN114257559B (zh) * 2021-12-20 2023-08-18 锐捷网络股份有限公司 一种数据报文的转发方法及装置
WO2023130997A1 (zh) * 2022-01-07 2023-07-13 华为技术有限公司 管理流量管理tm控制信息的方法、tm模块和网络转发设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020071387A1 (en) * 2000-12-11 2002-06-13 Kabushiki Kaisha Toshiba Inter-network relay unit and transfer scheduling method in the same
US20050240745A1 (en) * 2003-12-18 2005-10-27 Sundar Iyer High speed memory control and I/O processor system
US20170134282A1 (en) * 2015-11-10 2017-05-11 Ciena Corporation Per queue per service differentiation for dropping packets in weighted random early detection

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060031565A1 (en) * 2004-07-16 2006-02-09 Sundar Iyer High speed packet-buffering system
KR100875739B1 (ko) * 2007-02-12 2008-12-26 삼성전자주식회사 Ｉｐ 네트워크 시스템에서의 패킷 버퍼 관리 장치 및 방법
WO2010089886A1 (ja) 2009-02-06 2010-08-12 富士通株式会社 パケットバッファ装置及びパケット廃棄方法
US8441927B2 (en) 2011-01-13 2013-05-14 Alcatel Lucent System and method for implementing periodic early discard in on-chip buffer memories of network elements
CN102223675B (zh) * 2011-06-08 2014-06-04 大唐移动通信设备有限公司 拥塞告警及处理方法、系统和设备
CN102957629B (zh) * 2011-08-30 2015-07-08 华为技术有限公司 队列管理的方法和装置
CN102404206A (zh) * 2011-11-04 2012-04-04 深圳市海思半导体有限公司 入队处理方法及设备
CN102595512B (zh) * 2012-03-19 2014-08-27 福建星网锐捷网络有限公司 一种报文缓存方法及接入点
CN102789336B (zh) * 2012-07-04 2015-12-16 广东威创视讯科技股份有限公司 多屏拼接触控方法和系统
CN103647726B (zh) * 2013-12-11 2017-01-11 华为技术有限公司 一种报文调度方法及装置
EP2884707B1 (de) * 2013-12-16 2016-04-27 Alcatel Lucent Verfahren zur Steuerung der Pufferung von Paketen in einem Kommunikationsnetzwerk
CN106325758B (zh) * 2015-06-17 2019-10-22 深圳市中兴微电子技术有限公司 一种队列存储空间管理方法及装置
CN106330760A (zh) * 2015-06-30 2017-01-11 深圳市中兴微电子技术有限公司 一种缓存管理的方法和装置
CN105978821B (zh) * 2016-07-21 2019-09-06 杭州迪普科技股份有限公司 网络拥塞避免的方法及装置
CN106598495A (zh) * 2016-12-07 2017-04-26 深圳市深信服电子科技有限公司 一种混合存储服务质量的控制方法及控制装置
CN108234348B (zh) * 2016-12-13 2020-09-25 深圳市中兴微电子技术有限公司 一种队列操作中的处理方法及装置
CN106789729B (zh) * 2016-12-13 2020-01-21 华为技术有限公司 一种网络设备中的缓存管理方法及装置
CN109343790B (zh) * 2018-08-06 2021-07-13 百富计算机技术（深圳）有限公司 一种基于nand flash的数据存储方法、终端设备及存储介质

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020071387A1 (en) * 2000-12-11 2002-06-13 Kabushiki Kaisha Toshiba Inter-network relay unit and transfer scheduling method in the same
US20050240745A1 (en) * 2003-12-18 2005-10-27 Sundar Iyer High speed memory control and I/O processor system
US20170134282A1 (en) * 2015-11-10 2017-05-11 Ciena Corporation Per queue per service differentiation for dropping packets in weighted random early detection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020168563A1 *

Also Published As

Publication number Publication date
JP2022523195A (ja) 2022-04-21
US11695710B2 (en) 2023-07-04
WO2020168563A1 (zh) 2020-08-27
CN113454957B (zh) 2023-04-25
CN113454957A (zh) 2021-09-28
KR20210130766A (ko) 2021-11-01
EP3920475A1 (de) 2021-12-08
JP7241194B2 (ja) 2023-03-16
US20210392092A1 (en) 2021-12-16

Similar Documents

Publication Publication Date Title
EP3780746A4 (de) Verfahren und vorrichtung zur zugangsauswahl
EP3937016A4 (de) Speicherverwaltungsverfahren und -vorrichtung
EP3928319A4 (de) Speichervorrichtungsschnittstelle und verfahren
EP3514689A4 (de) Verfahren und vorrichtung zur speicherverwaltung
EP3924828A4 (de) Verfahren und vorrichtung zur charakterisierung von speichervorrichtungen
EP3780667A4 (de) Verfahren und vorrichtung zur kontextverwaltung
EP3825500A4 (de) Zugangsverwaltungssystem und zugangsverwaltungsverfahren damit
EP3800853A4 (de) Verfahren und vorrichtung zur adressenverwaltung
EP3893554A4 (de) Netzwerkzugriffsverfahren und -vorrichtung
EP3897821A4 (de) Mikrostrom-stimulationstherapiegerät und verfahren
EP3764596A4 (de) Datenkonfigurationsverfahren und -vorrichtung
EP3863242A4 (de) Routingverwaltungsverfahren und -vorrichtung
EP4085458A4 (de) Speichervorrichtungsschnittstelle und verfahren
EP3869313A4 (de) Datenspeicherverfahren und -vorrichtung
EP4075880A4 (de) Verfahren und vorrichtung zur kontextverwaltung
EP3839716A4 (de) Datenspeicherverfahren und -vorrichtung und speichersystem
EP4030301A4 (de) Speicherverwaltungsverfahren und elektronische vorrichtung
EP3764571A4 (de) Vorrichtung und verfahren
EP3943419A4 (de) Vorrichtung zur dynamischen lagerung und verfahren zur verwaltung von dynamischer lagerung und herausnahme
EP3690781A4 (de) Verfahren und vorrichtung zur verwaltung von kontoinformationen
EP3920475A4 (de) Verfahren und vorrichtung zur speicherverwaltung
EP3933893A4 (de) Speicher und herstellungsverfahren dafür
EP3862885A4 (de) Ressourcenverwaltungsverfahren und vorrichtung
EP3823213A4 (de) Verfahren und vorrichtung zur netzwerkverwaltung
EP3869931A4 (de) Datenverwaltungsvorrichtung und datenverwaltungsverfahren

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210831

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20220119

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 49/901 20220101ALI20220113BHEP

Ipc: H04L 49/90 20220101ALI20220113BHEP

Ipc: H04L 49/50 20220101ALI20220113BHEP

Ipc: H04L 47/56 20220101ALI20220113BHEP

Ipc: H04L 47/32 20220101ALI20220113BHEP

Ipc: G06F 3/06 20060101AFI20220113BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H04L0012700000

Ipc: G06F0003060000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 49/901 20220101ALI20240301BHEP

Ipc: H04L 49/90 20220101ALI20240301BHEP

Ipc: H04L 49/50 20220101ALI20240301BHEP

Ipc: H04L 47/56 20220101ALI20240301BHEP

Ipc: H04L 47/32 20220101ALI20240301BHEP

Ipc: G06F 3/06 20060101AFI20240301BHEP

INTG Intention to grant announced

Effective date: 20240402